Merge pull request #12976 from tmm1/faster-blank

Faster String#blank?
rails · Nov 21, 2013 · 9b423c9 · 9b423c9
2 parents 64b9e93 + 30ba7ee
commit 9b423c9
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/activesupport/lib/active_support/core_ext/object/blank.rb b/activesupport/lib/active_support/core_ext/object/blank.rb
@@ -90,7 +90,7 @@ class String
   #   '　'.blank?               # => true
   #   ' something here '.blank? # => false
   def blank?
-    self !~ /[^[:space:]]/
+    self =~ /\A[[:space:]]*\z/
   end
 end